The DV+ T9380: When you want no noise, no nonsense just performance!

THE SIMPLE & ESSENTIAL MOD FOR 30% QUICKER BOOST

Like all valves in the DV+ range, the new T9380 delivers the following benefits over the OEM diverter valve:

T9380 DV+

• Improved boost holding (see next page for more details)
• Sharper throttle response
• Faster boost recovery after a gearshift or brief throttle lift
• Unrivalled longevity, backed by our Lifetime Warranty

Improved Boost Holding

Since electronic OEM diverter valves first appeared in the mid-2000s, there have been many revisions over the years in an attempt to address reliability issues. Whilst the latest generation of OEM diverter valves have become more reliable, there is always a performance trade-off due to their operational method and plastic construction.

When GFB engineers performed boost leak testing on the OEM diverter valve in a VW Mk8 Golf R, they found the leak was significantly larger than in earlier generations.

This excessive leaking is due to the emerging trend of manufacturers mounting diverter valves remotely on plastic piping rather than directly on the turbocharger. A plastic valve mechanism closing onto a plastic seat resulted in the largest OEM diverter valve leak we’ve seen yet at 28L/min at 1 Bar of boost.

The DV+ ensures ultimate boost holding and durability, and the best possible throttle response!

DV+ T9380 Diverter Valve for VW and Audi applications also suits:

• SKODA Octavia Mk4 2.0TSI (EA888 EVO4) 2020-On
• VW Arteon 2.0 TSI EA888 EVO4 2021-On
• VW Golf GTI Mk8 (EA888 EVO4)
• VW Golf R Mk8 2.0TSI EA888 EVO4
• VW T-Roc R (2019-On)